baber/WOPTO huggingface dataset:
Patent CA-2450684-C (CA)
Inventor: HASZLER ALFRED JOHANN PETER
IPC: C22F1/05
Filed: 2002-06-17
Granted: 2011-09-20
Abstract: The invention relates to a weldable, high-strength aluminium alloy rolled product containing the elements, in weight percent, Si 0.8 to 1.3, Cu 0.2 to 0.45, Mn 0.5 to 1.1, Mg 0.45 to 1.0, Fe 0.01 to 0.3, Zr<0.25, Cr<0.25, Zn<0.35, Ti<0.25, V<0.25, others each<0.05 and total <0.15, balance aluminium, and further with the proviso that the weight percent of "available Si" is in the range of 0.86 to 1.15, preferably in the range of 0.86 to 1.05. The weight percentage ("wt.%") of "available Si" is calculated according to the equation:-w.% Si(available)=wt.%Si-(wt.% Fe+wt.% Mn)/6.
Patent CA-2453965-C (CA)
Title: Peptides effective in the treatment of tumors and other conditions requiring the removal or destruction of cells
Inventor: AVERBACK PAUL A
IPC: A61P29/00
Filed: 2002-07-19
Granted: 2016-01-19
Abstract: The present invention is directed to methods of treating conditions requiring removal or destruction of harmful or unwanted cells in a patient, such as benign and malignant tumors, using compounds containing or based on peptides comprising a part of the amino acid sequence of a neural thread protein.
Patent CA-2455400-C (CA)
Title: Shower door assembly
Inventor: KOPACZ THOMAS H
IPC: E05D7/04
Filed: 2002-07-23
Granted: 2008-06-03
Abstract: A shower door assembly (10) includes a swingable door panel (14) mounted to a stationary side enclosure panel (12) by a pair of hinge assemblies (16, 18) that are transversely adjustable to correct for out-of-plumb conditions. The hinge assemblies (16, 18) include pocketed (36, 37) stationary hinges (34, 3 5) capping the ends of the side panel and moveable hinges (46, 47) mounted to t he door panel (14) in a slidable slot (58, 59) and pin (66, 68) connection. The side panel (12) is mountable to an enclosure wall by an upright wall jamb (2 0) defining a track (72) in which can slide a jamb pin (74) disposed through th e side panel (12). The wall jamb (20) is shorter than the side panel (12) and mounts accessory attachments (28, 30) at its upper end, such as a robe hook (28) and a razor holder (30).
Patent CA-2463671-C (CA)
Inventor: ERNST RUDOLF O
IPC: G09G5/393
Filed: 2002-09-12
Granted: 2013-07-02
Abstract: La présente invention se rapporte à un système d'affichage d'images (Fig. 24) qui permet à des utilisateurs de naviguer à l'intérieur d'images numériques de très grande taille, rapidement et en continu. Ce système est optimisé de manière à transmettre des données d'images à partir d'une unité de disque à des débits élevés. Les données d'images sont stockées sur l'unité de disque dans un format de fichier optimisé pour l'extraction à grande vitesse, l'affichage et la navigation en continu. Ce système d'affichage d'images peut être organisé en cascade pour permettre la présentation d'au moins deux images contiguës (Fig. 15).
Patent CA-2464234-C (CA)
Title: Heat sink assembly for a potted housing
Inventor: STABILE DAVID J
IPC: F04B53/08
Filed: 2004-04-14
Granted: 2009-02-24
Abstract: The present invention includes a heat sink assembly within a potted housing and a method for transferring heat within a potted housing. The heat sink assembly includes a bracket, a heat-containing element, and a self-tapping screw operatively arranged to engage the bracket and the heat-containing element. The screw presses the heat-containing element against the bracket. In some cases, the bracket is brass. In some cases, the housing is for a fuel pump and the heat-containing element includes a printed circuit board with an oscillating circuit and a heat sink.
Patent CA-2464439-C (CA)
Inventor: ROBERTS ANDREW
IPC: F16B19/10
Filed: 2002-08-13
Granted: 2009-04-28
Abstract: L'invention porte sur un bouchon d'étanchéité d'une installation borgne dans un trou approprié destiné à boucher et fermer hermétiquement le trou. Le bouchon d'étanchéité comporte un manchon (1); une tige (2) dont au moins une partie de la tête est plus large radialement par rapport au reste de la tige (2); la tête (4) de la tige présente un épaulement qui est pourvu d'une partie saillante annulaire (9) ; la tige (2) faisant saillie d'une extrémité du manchon (1), et la partie saillante annulaire (9) rejoignant l'autre extrémité du manchon (1); la tête (4) de la tige est formée dans un matériau plus dur que celui du manchon (1) et est constituée d'une partie de faiblesse (3) se trouvant entre la tête (4) et la partie de la tige distance de celle-ci. Lorsque le bouchon d'étanchéité est inséré dans un trou approprié, le manchon (1) étant entièrement enfoncé dans le trou, et qu'une plus grande force est appliquée sur la tige (2) par rapport au manchon (1), la compression axiale est appliquée par l'épaulement sur le matériau du manchon venant en about contre celui-ci, ce qui provoque l'introduction de la partie saillante annulaire (9) de la tête (4) de la tige dans le manchon (1), ainsi que la formation et la dilatation radiale du manchon de sorte que celui-ci vienne en contact avec la paroi du trou. La tige (2) se casse alors au niveau de la partie de faiblesse de sorte que la tête reste dans le manchon (1).
Patent CA-2468836-C (CA)
Inventor: BYZIO WALDEMAR
IPC: G10K11/00
Filed: 2002-11-27
Granted: 2012-08-14
Abstract: The invention relates to an ultrasound transducer in particular for application in ultrasound anemometry, comprising an electromechanical transducer with an acoustically active surface, an acoustic matching layer arranged between the acoustic surfaces of the converter and the exposed acoustic surfaces, and an electrical heating element. The heating element is arranged between the acoustically active surfaces of the transducer and the matching layer.
Patent CA-2475157-C (CA)
Inventor: CHIANG HERMAN
IPC: A63B33/00
Filed: 2004-07-19
Granted: 2008-07-08
Abstract: Swimming goggles comprises a left frame and a right frame retaining lenses therein, a connecting apparatus connecting the lens frames, and straps movably received in outward sides of the lens frames. Engaging blocks are respectively formed on outward sides of the lens frame. Adjusting apparatuses are assembled to the engaging blocks for adjusting straps. Each adjusting apparatus includes a base and a cover assembled together, and a fixing axis assembled on the base. A biasing arm and a button are transversely extended from the fixing axis with opposite for biasing stop grooves of the strap. An arcuate spring extends outwardly from each engaging block to provide the button with return force. Normally the strap can move only in a single direction. When the button is pressed downwardly, the biasing arm moves upwardly to disengage from a stop groove, correspondingly the strap can move in two directions.
Patent CA-2479331-C (CA)
Title: Chip discharge system
Inventor: NISHIGUCHI SHIGERU
IPC: B01D33/58
Filed: 2003-03-07
Granted: 2010-05-18
Abstract: A chip discharge system (1) with a fluid dispersing means (9) which inhibits clogging, which has a simple structure, which can spray out a uniformly-spreading flow, and which can adjust the momentum of dispersing flow without requiring an additional device.
Patent CA-2482654-C (CA)
Inventor: LYSENKO ZENON
IPC: C07C67/347
Filed: 2003-04-17
Granted: 2011-09-27
Abstract: Integrated processes of preparing industrial chemicals starting from seed oil feedstock compositions containing one or more unsaturated fatty acids or unsaturated fatty acid esters, which are essentially free of metathesis catalyst poisons, particularly hydroperoxides; metathesis of the feedstock composition with a lower olefin, such as ethylene, to form a reduced chain olefin, preferably, a reduced chain .alpha.-olefin, and a reduced chain unsaturated acid or ester, preferably, a reduced chain .alpha.,.omega.-unsaturated acid or ester. The reduced chain unsaturated acid or ester may be (trans)esterified to form a polyester polyolefin, which may be epoxidized to form a polyester polyepoxide. The reduced chain unsaturated acid or ester may be hydroformylated with reduction to produce an .alpha.,.omega.-hydroxy acid or .alpha.,.omega.-hydroxy ester, which may be (trans)esterified with a polyol to form an .alpha.,.omega.~polyester polyol. Alternatively, the reduced chain unsaturated acid or ester may be hydroformylated with reductive amination to produce an .alpha.,.omega.-amino acid or .alpha.,.omega.-amino ester, which may be (trans)esterified to form an .alpha.,.omega.-polyester polyamine.
Patent CA-2488240-C (CA)
Inventor: GUPTA RAJAN
IPC: C07K16/44
Filed: 2003-06-10
Granted: 2011-09-20
Abstract: L'invention concerne des anticorps monoclonaux pour les vitamines A (palmitate de rétinol) et D3 (cholécalciférol); un procédé d'utilisation des anticorps monoclonaux, et ces anticorps monoclonaux, notamment afin de quantifier ces vitamines dans des fluides tels que les produits laitiers, et le sang, ainsi que les produits agro-alimentaires bruts ou traités et les boissons. Ce procédé consiste à mettre en contact l'échantillon avec un mélange de solvants organiques polaires et non polaires en combinaison avec des sels inorganiques afin d'enlever les molécules lipidiques sous forme de fraction inorganique, et à doser la fraction organique par dosage immunologique impliquant les anticorps monoclonaux. La présence d'un mélange de solvants non polaires et polaires augmente la séparation des vitamines des molécules lipidiques et permet la quantification des échantillons tests par dosage immunologique sans autre traitement.
Patent CA-2489805-C (CA)
Inventor: MIYANAGA MASAAKI
IPC: B23Q3/12
Filed: 2000-10-10
Granted: 2005-11-22
Abstract: A shank attaching structure in which a lock member is disposed on an inner periphery of a shank attaching bore opening at a tip of an arbor so as to be radially outwardly retractable for removably fitting a shank provided at a base end of a cutter into the shank attaching bore of the arbor with one touch. The shank attaching structure including a supporting portion restraining the lock member from protruding into the shank attaching bore is constructed of a tip portion of a coil spring pressing the shank of the cutter toward the open side, the tip portion being formed of a wire wound with a winding pitch made substantially equal to the diameter of the wire forming the coil spring.
Patent CA-2491294-C (CA)
Title: Mineral-surfaced roofing shingles with increased solar heat reflectance, and process for producing same
Inventor: SHIAO MING L
IPC: C09D195/00
Filed: 2004-12-30
Granted: 2012-10-02
Abstract: An infrared-reflective material is applied directly to the bituminous surface of a roofing product to increase the solar heat reflectance of the product, even when deep- tone roofing granules are used to color the product. The infrared-reflective material can be applied as a powder or in a carrier fluid or film, and can be applied along with infrared-reflective roofing granules.
Patent CA-2494234-C (CA)
Title: Methods and dosage forms for controlled delivery of paliperidone
Inventor: YAM NOYMI V
IPC: A61P25/22
Filed: 2003-07-28
Granted: 2009-10-27
Abstract: Dosage forms and methods for providing a substantially ascending rate of release of paliperidone are provided. The sustained release dosage forms provide therapeutically effective average steady-state plasma paliperidone concentrations when administered once per day. This once-a-day dosing regimen results in only one peak plasma paliperidone concentration occurrence in each 24 hour period. In addition, the peak plasma paliperidone concentration occurs at a later time following dose administration and exhibits a lesser magnitude than the peak plasma paliperidone concentration that occurs following administration of paliperidone in an immediate-release dosage form.
Patent CA-2497748-C (CA)
Inventor: KOIZUMI KAZUO
IPC: F16L11/11
Filed: 2003-09-04
Granted: 2011-06-14
Abstract: L'invention concerne des sections transversales de coude (2) et de creux (3) de paroi de tube du type soufflet (1), de tube pour soufflet en métal, en forme de V. Il s'agit de tube pour soufflet en métal ayant une résistance améliorée à la fatigue de courbure, par rapport aux produits classiques. On décrit un tube flexible pour fluide haute pression structuré à partir du tube pour soufflet en métal et un corps métallique maillé de type tubulaire recouvrant l'extérieur du tube pour soufflet. Le produit considéré permet d'acheminer en sécurité un fluide haute pression, à une pression dépassant 20 Mpa, et en particulier un fluide à très haute pression, à une pression de 70 Mpa, sans perméation de molécules de fluide dans le tube.
Patent CA-2498900-C (CA)
Title: Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor
Inventor: JUNG KIL-SOO
IPC: G11B27/00
Filed: 2003-10-14
Granted: 2011-03-29
Abstract: An information storage medium on which multi-angle data is recorded includes at least two clips in each of which video object data for an angle of the multi-angle data is recorded. The at least two clips are recorded in contiguous areas of the information storage medium.
Patent CA-2503530-C (CA)
Inventor: WANG WEIZHENG
IPC: H04B7/185
Filed: 2003-10-10
Granted: 2009-12-22
Abstract: L'invention concerne un procédé et un appareil d'émission et de réception d'un signal codé comportant un signal de couche supérieure et un signal de couche inférieure. Le procédé comprend les étapes consistant à combiner le signal de couche supérieure et le signal de couche inférieure, à coder le signal de couche supérieure et le signal de couche inférieure combinés, à retarder le signal de couche supérieure, à moduler le signal de couche supérieure retardé, à moduler le signal de couche inférieure, et à émettre le signal de couche supérieure retardé et le signal de couche inférieure. L'appareil comprend un codeur, servant à coder le signal de couche supérieure et le signal de couche inférieure combinés, une unité retard, couplé de façon communicante au codeur, destinée à retarder le signal de couche supérieure, un premier modulateur, modulant le signal de couche supérieure retardé, un second modulateur, modulant le signal de couche inférieure, un émetteur, couplé, de façon communicante, au premier modulateur, émettant le signal de couche supérieure retardé, et un second émetteur, couplé de la même manière au second modulateur.
Patent CA-2507435-C (CA)
Inventor: MALLAVARAPU MEGHARAJ
IPC: C02F1/68
Filed: 2003-10-24
Granted: 2009-01-13
Abstract: L'invention concerne un système et un procédé d'élimination d'uranium et d'autres contaminants d'une solution aqueuse, au moyen d'algues vivantes. Ce système comprend un bioréacteur, dans lequel sont introduits un mélange de réaction d'algues vivantes, de préférence, des algues photosynthétiques et une solution contaminée, un dispositif d'introduction de gaz de dioxyde de carbone dans le mélange de réaction, un dispositif d'exposition du mélange de réaction à la lumière, et un dispositif de mélange et de circulation du mélange de réaction, ainsi qu'un dispositif de séparation des algues de la solution d'assainissement.
Patent CA-2507660-C (CA)
Inventor: PODKOPAYEV VADYM
IPC: G05G1/30
Filed: 2005-05-16
Granted: 2013-05-21
Abstract: A pedal assembly including a bracket, a pedal lever pivotally mounted to the bracket, a spring mounted to the bracket, and a cam pivotally mounted to the bracket. The cam engages one end of the spring so as to load the spring while the came pivots. The cam has a pre-determined profile and the pedal lever engages the cam profile to pivot the cam and load the spring during the stroke of the pedal lever, thus enabling the assembly to provide a pre-determined force versus stroke profile.
Patent CA-2511304-C (CA)
Title: Dual journaling store method and storage medium thereof
Inventor: KIM JEONG-KI
IPC: G06F12/02
Filed: 2003-12-19
Granted: 2011-09-20
Abstract: The present invention provides a dual journaling storing method and a storage medium thereof, in which data are stored toward a central portion of a storage space of the storage medium from start and end locations when a flash memory or the like is used as a storage medium for storing/ managing/processing data. One data is stored from a start location of the storage medium based an the journaling method, and another data is stored from an end location of the storage medium toward the start location.
Patent CA-2521042-C (CA)
Title: Method and device for converting heat energy into mechanical energy
Inventor: ZELEZNY EDUARD
IPC: F01K27/00
Filed: 2004-03-25
Granted: 2011-11-29
Abstract: The invention relates to a method for converting heat energy into mechanical energy by modifying the volume, pressure and temperature of a working medium, wherein the working medium in the first stage (1) is suctioned and the volume of said first stage (1) is increased, whereupon it is converted into a second stage (2) when the volume of the first stage (1) is reduced and the volume of the second stage is increased, whereupon the working medium is converted into a fourth stage (4) via a third stage (3) wherein the volume of the second stage (2) is reduced, heat is also supplied and the volume of the fourth stage (4) is increased, whereupon the working medium is converted into a fifth stage (5) from the fourth stage (4) wherein the volume thereof is reduced and in the fifth stage (5) the volume of said fifth stage is expanded. The inventive method discloses a thermodynamic cycle process comprising five cycles. The invention also relates to a device for carrying out said method.
Patent CA-2533682-C (CA)
Title: Remorque extensible
Inventor: DI FRANCO BENITO
IPC: B60P3/34
Filed: 2006-01-23
Granted: 2008-08-19
Abstract: Une remorque extensible qui consiste en un châssis, au moins une paire d'éléments de support extensibles, au moins une paire de planchers horizontaux et au moins une paire d'éléments de plancher. Chaque élément de support est extensible latéralement vers l'extérieur à un côté de l'axe longitudinal central du châssis. Les planchers horizontaux de chaque paire de planchers sont espacés latéralement et ont une barre externe qui est reliée à un élément correspondant du support. Les éléments du plancher sont reliés entre eux et aux planchers par pivotement.  l'extension des supports de leur position rentrée pour les sortir, les planchers horizontaux se déplacent latéralement vers l'extérieur pour s'étirer du châssis et les éléments du plancher se déplacent vers le haut verticalement à une position où les éléments du plancher seront alignés horizontalement avec les planchers.
Patent CA-2535390-C (CA)
Title: Detecteur optique pour systeme de tri de particules
Inventor: GILBERT JOHN R
IPC: G02B26/08
Filed: 2004-08-16
Granted: 2013-10-08
Abstract: L'invention concerne un système optique permettant d'acquérir des spectres rapides à partir de réseaux de canaux spatiaux. Ce système comprend : une source de lumière destinée à produire un faisceau lumineux traversant la puce microfluide ou le canal à contrôler ; au moins une lentille ou fibre optique servant à capturer la lumière provenant de la source de lumière, après interaction avec les particules ou les produits chimiques contenus dans les canaux microfluides ; et au moins un détecteur. Les détecteurs, qui peuvent comprendre des éléments amplificateurs de lumière, détectent chaque signal lumineux et convertissent ledit signal lumineux en signal électronique. Les signaux électroniques, représentant chacun l'intensité d'un signal optique, passent des détecteurs à un système d'acquisition de données électroniques pour être analysés. L'élément ou les éléments amplificateur(s) de lumière peuvent comprendre un réseau de phototubes, un phototube multianode ou un amplificateur d'image basé sur une plaque multi-canaux, couplé à un réseau de détecteurs photodiodes.
Patent CA-2537708-C (CA)
Inventor: PFEFFERLE WILLIAM C
IPC: E21B43/243
Filed: 2004-07-21
Granted: 2009-06-16
Abstract: The present invention is a method and system for dissociating methane hydrate deposits in-situ. An oxidizer fluid and a supply of fuel, both at a pressure higher than that of the methane hydrate deposit, are supplied and delivered to the methane hydrate deposit. The fuel is combusted downhole by reacting it with the oxidizer fluid to provide combustion products. The combustion products are placed in contact with a diluent fluid to produce a heated product fluid. The heated product fluid is injected into the methane hydrate deposit whereby methane is dissociated from the methane hydrate and made available for extraction. In addition, carbon dioxide may be made available to promote the formation of carbon dioxide hydrates from the liberated methane hydrate water.
Patent CA-2538337-C (CA)
Inventor: LOVEJOY MARC W
IPC: B43K23/08
Filed: 1999-03-26
Granted: 2008-08-19
Abstract: A writing instrument (10) includes a cartridge (12) carrying a writing medium and a writing tip (14) exposed at one end. The cartridge (12) includes a reduced cross section which forms an annular recessed and tapered cavity (15). A gripping member (16) is received in the cavity (15), is tubular in shape and is tapered to follow the tapered contour of the cartridge (12). The gripping member (16) includes a smooth surface (18) having a slightly elevated pattern (20). The elevated pattern (20) comprises a plurality of interconnected parts disposed to form a continuous lattice (20). The pattern (20) is continuous over the entire smooth surface (18). The elevated pattern (20) is resiliently compressible with respect to the smooth surface (18) so that a user's fingers may deform the elevated pattern (20) to provide additional traction during use. The writing instrument (10) also includes a vented cap (24).
Patent CA-2550156-C (CA)
Inventor: KALAYEH HOOSHMAND M
IPC: G01N21/35
Filed: 2004-12-17
Granted: 2015-05-12
Abstract: A system for remote quantitative detection of fluid leaks from a natural gas or oil pipeline by use of an airborne platform; including at least one laser light source for nearly simultaneous illuminating two or more target fluids and a background, wherein the two or more target fluids are characterized by two or more absorption wavelengths, and wherein the background has a different wavelength than either of the two or more target fluids. The illumination source is pointed based on a positioning system while in a geometric area along a path two or more target fluids are scanned for using the illumination sources. A signal detector detects the two or more target fluids using quantitative signal processing. Also included are a controller, a path planning and path finding tool for the positioning of the airborne platform, and a communicator for communicating the presence of the detected leak.
Patent CA-2551122-C (CA)
Inventor: BEAUCAGE JEAN
IPC: H04L12/28
Filed: 2005-01-06
Granted: 2012-11-13
Abstract: A ruggedized analog front-end for interconnecting a network communicative device to a two-conductor based network operable in a train-like or other harsh environment. The front-end has a coupling circuit having first and second coupling channels providing isolation, impedance matching and energy transfer between a common mode filter circuit connectable to the two-conductor based network, and an amplifier and an attenuator respectively connectable to output and input of the network communicative device. The front-end has a power supply circuit for operative power supply of electronic components of the analog front-end.
Patent CA-2553570-C (CA)
Title: Method and apparatus for measuring jitter
Inventor: BREWER SYMON
IPC: H04B3/46
Filed: 2005-01-14
Granted: 2011-09-20
Abstract: In a method [400] for measuring jitter, a signal under test [220] is inputted [402] to generate signal transition locations. A signal transition location is latched [404] using a sampling clock signal [222], and the signal transition location is converted [406] to a delay value. The delay value is converted [408] to an edge position output [310], and a value of the edge position output [310] is detected [410].